Daikin FH35BZV1 Сервис мануал онлайн [206/397] 600850

Overview of the cooling mode functions ESiEN02–01A

2–28 Part 2 – Functional Description

Integral capacity The illustration below shows the integral capacity in function of the compressor running time.

Mode 0 Intelligent control mode

When the DIP switches are in mode 0, “intelligent freeze-up prevention control” determines the

freeze-up activation. The outdoor unit can determine the freeze-up activation.

Mode 1 Disabled intelligent control mode

The table below contains the freeze-up conditions, these are the same as for the Sky Air G- and

K-series.

Mode 2 Added countermeasure to avoid ice/water blow out during freeze-up cycle.

Mode 2 enables the possibility to start a freeze-up activation decision by the outdoor unit, but with more

severe conditions than in mode 0.

Mode 3 Mode 3 is used in case mode 2 is insufficient as countermeasure.

Integral

capacity

Cooling or dry keep

Freeze-up operation

Diminishing

integral capacity

Max. integral

capacity value

Compr. ON time

Condition

(OR)

Evap. temp. Timers Remarks

1 -1°C 40 min compressor accumu-

lated time

—

2 -3°C Te ≤ -3°C for 1 min continu-

ously after minimum 8 min of

operation

Only for FHYP

3 -5°C Te ≤ -5°C for 1 min continu-

ously after minimum 8 min of

operation

For indoor units other than FHYP

Model Used in case of...

FAY Reverse angle installation for water drain flow.

4-way cassette 2- or 3-way air outlet.